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Comparison of Supercritical CO2 With Water as Geofluid in Geothermal Reservoirs With Numerical Investigation Using Fully Coupled Thermo-Hydro-Geomechanical Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present work, fully coupled dynamic thermo-hydro-mechanical (THM) model was employed to investigate the advantage and disadvantages of supercritical CO2 (SCCO2) over water as geofluids. Low-temperature zone was found ...
A Multipoint Flux Approximation of the Steady State Heat Conduction Equation in Anisotropic Media
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, we introduce multipoint flux (MF) approximation method to the problem of conduction heat transfer in anisotropic media. In such media, the heat flux vector is no longer coincident with the temperature gradient ...
Visualized Experiments on Residual Oil Classification and Its Influencing Factors in Waterflooding Using Micro-Computed Tomography
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pore-scale mechanism of the waterflooding process contributes to enhanced oil recovery, which has been widely emphasized in the petroleum industry. In this paper, pore-scale waterflooding experiments are carried out on ...